Btrfs: allow unaligned DIO
authorChris Mason <chris.mason@oracle.com>
Thu, 27 May 2010 01:33:37 +0000 (21:33 -0400)
committerChris Mason <chris.mason@oracle.com>
Thu, 27 May 2010 01:35:35 +0000 (21:35 -0400)
commit5a5f79b57069c5691f5b6fd8381fdf487f548ae5
treed101b4025a2b23c5e258b04714907f4266c3b2df
parent933b585f70d524f1b6f0f6867bedb11d3dd82d3b
Btrfs: allow unaligned DIO

In order to support DIO that isn't aligned to the filesystem blocksize,
we fall back to buffered for any unaligned DIOs.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/inode.c